Lindab demo wall of spiral ducts, ceiling diffusers and in-line duct fans

Photo: Mariusz Młynarczyk / CloudAir.tech

A spiral-duct installation mounted on the blue Lindab wall carries a square plate diffuser, a perforated swirl diffuser and a round diffuser plenum. In-line duct fans, a damper box with an orange actuator, room controllers and a measuring instrument are connected along the circuit, with brochures pinned between the components.